91065436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 208986624

約数和(自身を除く): 117921188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 61, 74, 77, 122, 131, 148, 154, 244, 259, 262, 308, 407, 427, 518, 524, 671, 814, 854, 917, 1036, 1342, 1441, 1628, 1708, 1834, 2257, 2684, 2849, 2882, 3668, 4514, 4697, 4847, 5698, 5764, 7991, 9028, 9394, 9694, 10087, 11396, 15799, 15982, 18788, 19388, 20174, 24827, 31598, 31964, 33929, 40348, 49654, 53317, 55937, 63196, 67858, 87901, 99308, 106634, 111874, 135716, 173789, 175802, 213268, 223748, 295667, 347578, 351604, 373219, 591334, 615307, 695156, 746438, 1182668, 1230614, 1492876, 2069669, 2461228, 3252337, 4139338, 6504674, 8278676, 13009348, 22766359, 45532718, 91065436]

約数ペア:

[(1, 91065436), (2, 45532718), (4, 22766359), (7, 13009348), (11, 8278676), (14, 6504674), (22, 4139338), (28, 3252337), (37, 2461228), (44, 2069669), (61, 1492876), (74, 1230614), (77, 1182668), (122, 746438), (131, 695156), (148, 615307), (154, 591334), (244, 373219), (259, 351604), (262, 347578), (308, 295667), (407, 223748), (427, 213268), (518, 175802), (524, 173789), (671, 135716), (814, 111874), (854, 106634), (917, 99308), (1036, 87901), (1342, 67858), (1441, 63196), (1628, 55937), (1708, 53317), (1834, 49654), (2257, 40348), (2684, 33929), (2849, 31964), (2882, 31598), (3668, 24827), (4514, 20174), (4697, 19388), (4847, 18788), (5698, 15982), (5764, 15799), (7991, 11396), (9028, 10087), (9394, 9694)]